fetch_cmd.template: use getopts

Switch the argument parsing from the deprecated getopt to getopts.

ok?

Index: fetch_cmd.template
===================================================================
RCS file: /cvs/ports/infrastructure/templates/fetch_cmd.template,v
retrieving revision 1.1
diff -u -p -r1.1 fetch_cmd.template
--- fetch_cmd.template 28 Apr 2021 16:42:30 -0000 1.1
+++ fetch_cmd.template 28 Apr 2021 20:34:41 -0000
@@ -32,59 +32,35 @@ sessionfile=
outputfile=
pipeout=false

-args=`getopt CmvVo:S: $*`
-if [ $? -ne 0 ]
-then
- echo "Usage: $0 [ftp options] [files ...]"
- exit 2
-fi
set -e
-set -- $args
-while [ $# -ne 0 ]
+while getopts CmVvo:S: name
do
- case "$1" in
- -C)
- continued=true
- shift
- ;;
- -v)
- verbose=true
- shift
- ;;
- -V)
- verbose=false
- shift
- ;;
- -m)
- progressmeter=true
- shift
- ;;
- -o)
- outputfile=$2
- case $outputfile in
- -)
- pipeout=true
- ;;
+ case $name in
+ C) continued=true
+ ;;
+ m) progressmeter=true
+ ;;
+ V) verbose=false
+ ;;
+ v) verbose=true
+ ;;
+ o) outputfile=$OPTARG
+ case $outputfile in
+ -) pipeout=true ;;
+ esac
+ ;;
+ S) ssl=$OPTARG
+ case $ssl in
+ session=*)
+ sessionfile=${sessionfile#session=} ;;
+ esac
+ ;;
+ ?) echo "Usage: $0 [ftp options] [files ...]" >&2
+ exit 2
+ ;;
esac
- shift
- shift
- ;;
- -S)
- ssl=$2
- shift
- shift
- case $ssl in
- session=*)
- sessionfile=`echo $ssl|sed -e 's/session=//'`
- ;;
- esac
- ;;
- --)
- shift
- break
- ;;
- esac
done
+shift $((OPTIND - 1))

# for instance, a skeleton using curl
args="-L -s"
--
Christian "naddy" Weisgerber naddy@mips.inka.de